38406896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4643}}^1$

素因数の和:4709

約数の個数: 40

約数和(自身を含む): 82923264

約数和(自身を除く): 44516368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 4136, 4643, 8272, 9286, 18572, 37144, 51073, 74288, 102146, 204292, 218221, 408584, 436442, 817168, 872884, 1745768, 2400431, 3491536, 4800862, 9601724, 19203448, 38406896]

約数ペア:

[(1, 38406896), (2, 19203448), (4, 9601724), (8, 4800862), (11, 3491536), (16, 2400431), (22, 1745768), (44, 872884), (47, 817168), (88, 436442), (94, 408584), (176, 218221), (188, 204292), (376, 102146), (517, 74288), (752, 51073), (1034, 37144), (2068, 18572), (4136, 9286), (4643, 8272)]